APA-viite (7. p.)
Dueck, C. (2010). Hard line: The Republican Party and U.S. foreign policy since World War II. Princeton University Press.
Chicago-viite (17. p.)
Dueck, Colin. Hard Line: The Republican Party and U.S. Foreign Policy Since World War II. Princeton, N.J.: Princeton University Press, 2010.
MLA-viite (9. p.)
Dueck, Colin. Hard Line: The Republican Party and U.S. Foreign Policy Since World War II. Princeton University Press, 2010.
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